APA0714 View Datasheet(PDF) - Anpec Electronics
Part Name
Description
Manufacturer
APA0714 Datasheet PDF : 25 Pages
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APA0714
Typical Operating Characteristics (Cont.)
THD+N vs. Frequency
10
VDD=3.6V
RL=4Ω
Ci=0.22µF
AV=12dB
1 BW<80kHz
PO=0.1W
0.1
PO=0.5W
PO=0.7W
THD+N vs. Frequency
10
VDD=3.6V
RL=8Ω
Ci=0.22µF
AV=12dB
1 BW<80kHz
PO=0.1W
PO=0.25W
0.1
PO=0.45W
0.01
20
100
1k
Frequency (Hz)
10k 20k
THD+N vs. Frequency
10
VDD=2.4V
RL=4Ω
Ci=0.22µF
AV=12dB
1 BW<80kHz
0.01
20
100
1k
Frequency (Hz)
10k 20k
THD+N vs. Frequency
10
VDD=2.4V
RL=8Ω
Ci=0.22µF
AV=12dB
1 BW<80kHz
0.1
PO=0.1W
PO=0.3W
0.1
PO=0.1W
PO=0.2W
0.01
20
100
1k
Frequency (Hz)
10k 20k
Output Power vs. Supply Voltage
3.5
fin=1kHz
3.0 AV=12dB
RL=3Ω,THD+N=10%
RL=4Ω,THD+N=10%
2.5
RL=3Ω,THD+N=1%
2.0
RL=4Ω,THD+N=1%
1.5
1.0
0.5
0.0
2.4
RL=8Ω,THD+N=10%
RL=8Ω,THD+N=1%
3.0
3.5
4.0
4.5
5.0
Supply Volume (V)
0.01
20
100
1k
Frequency (Hz)
10k 20k
Output Power vs. Load Resistance
3.5
VDD=5V,THD+N=10%
3.0
VDD=5V,THD+N=1%
fin=1kHz
AV=12dB
2.5
VDD=3.6V,THD+N=10%
2.0
VDD=3.6V,THD+N=1%
VDD=2.4V,THD+N=10%
1.5
VDD=2.4V,THD+N=1%
1.0
0.5
0.0
3
8
13
18
23
28 32
Load Resistance (Ω)
Copyright © ANPEC Electronics Corp.
6
Rev. A.2 - Apr., 2010
www.anpec.com.tw
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